Perhaps you should try some spelling variations:
"literatura entre el islam." » "literatura en el islam.", "literaria entre el islam.", "literatura de el islam."
"literatura a al islam." » "literatura al al islam.", "literatura e al islam.", "literatura de al islam.", "literatura a del islam.", "literatura a e islam.", "literatura va al islam.", "literatura y al islam.", "literatura a el islam."
"literatura i a isaias." » "literatura e a isaias.", "literatura _ a isaias.", "literatura de a isaias.", "literatura i a isaiah.", "literatura i a.t isaias.", "literatura i de isaias.", "literatura i la isaias.", "literatura ii a isaias."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura entre el islam.") or ((("literatura a al islam.") or ("literatura i a isaias."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura entre el islam.") OR ((("literatura a al islam.") OR ("literatura i a isaias.")))).
• Removing quotes may allow a broader search: (( literatura entre el islam. ) or ((( literatura a al islam. ) or ( literatura i a isaias. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura entre el islam.") or ((("literatura a al islam.") or ("literatura i a isaias."))))*.